hard figure sorting / management

Hello world !

i have a problem with the management of my figures. It's difficult for me to find why my programm don't works welll. So, can you see please where is the problem. thanks!!!!!!

my data i have a array that is like this :

Piece{1,1}='A1';Piece{1,2(1,1)='X';
Piece{1,3}=25;Piece{1,4}=15;Piece{1,5}=25;

Piece{2,1}='A1';Piece{2,2}(1,1)='X';
Piece{2,3}=100;Piece{2,4}=15;Piece{2,5}=25;

Piece{3,1}='BB';Piece{3,2}(1,1)='Z';
Piece{3,3}=300;Piece{3,4}=15;Piece{3,5}=25;

Piece{4,1}='A1';Piece{4,2}(1,1)='X';
Piece{4,3}=400;Piece{4,4}=0.5;Piece{4,5}=25;
Piece{4,2}(2,1)='Y';

Piece{5,1}='BB';Piece{5,2}(1,1)='X';
Piece{5,3}=400;Piece{5,4}=15;Piece{5,5}=25;
Piece{5,2}(2,1)='Y';

Piece{6,1}='A1';Piece{6,2}(1,1)='X';
Piece{6,3}=400;Piece{6,4}=70;Piece{6,5}=25;
Piece{6,2}(2,1)='Y';

each line of my cell contrain information about an industrial piece.

column 1: state of the piece (two possibilities : A1 or BB) column 2: type of curve that i want to use for this piece (X,Y ou Z axis) several choice are possible. next column: values for X,Y,Z (allow to put values on different curves)

*I want *: i want 6 types of curve : 1°) state A1 curve X 2°) state A1 curve Y 3°) etat A1 curve Z 4°) state BB curve X 5°) state BB curve Y 6°) etat BB curve Z

if my piece "i" (line i of cell) is a state A1 and contrain in case 2 X and Y i have to put a point on figure 1°) et 2°). if my piece "i" (line i of cell) is a state BB and contrain in case 2 Z i have to put a point just in figure 6°)...

this is my code

Etat{1}='A1';Etat{2}='BB'; typeCourbe{1}='X'; typeCourbe{2}='Y';   
typeCourbe{3}='Z';
for i=1:length(Etat)
   for j=1:length(typeCourbe)
   countFig=countFig+1;
   figure (countFig)
   hold on
       for k=1:nbPieces
       if( any(typeCourbe{j}==Pieces{k,2}(:,1)) && any(Etat{i}==Pieces{k,1}) 
          if (typeCourbe{j}==typeCourbe{1})
             plot(Pieces{k,3},longeurPiece(k),'om')
          end
          if (typeCourbe{j}==typeCourbe{2})
             plot(Pieces{k,4},longeurPiece(k),'om')
          end
          if typeCourbe{j}==typeCourbe{3}
             plot(Pieces{k,5},longeurPiece(k),'om')
          end
       end
       end
   end
end

problem : => this code works well except for figures 1 and 4.

=> these figures have to many point!

Do you know why i have this problem ?

thanks for your help !

[Jan]

Your code is very hard to read. Please follow the conventions in the forum and use code formatting. Thanks.

[Oleg Komarov]

Here's a .gif on how to format code: http://www.mathworks.com/matlabcentral/answers/13205-tutorial-how-to-format-your-question-with-markup#answer_18099

Answer 1

[Christian Lenz]

Generally your code slows down when you try to plot many points in one graph. Maybe you could try to plot only every other point?

The syntax would be:

 plot( x(1:2:end) )

Answer 2

[21did21]

hello, i know that my code is hard to read :( the problem is that "code" don't works with me :( => perhaps can you copy and paste my code in one text editor to have a nice form ?

the problem here is not a slows down problem. The problem is that some point are plotted in the graph where i don't want them :(

i think is a bad using of "hold on" or my condition that are not good

Answer 3

[21did21]

Ok, my can code can be read now ;) => thanks Oleg for your link :)